Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data
2020 CW
1
General information
Preliminary designation
2020 CW
1
Group
Amor
Absolute magnitude
22.70
Approximate diameter (m)
77
Approximate mass (kg)
8.24·10
8
Number of observations
20
Arc length (days)
41
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
346.942647
a
– orbit major semiaxis (astronomical units)
1.66429400
e
– orbit eccentricity
0.32518700
ω
– orbit ascending node-perihelion angle (degrees)
142.101319
Ω
– longitude of orbit ascending node (degrees)
356.731146
i
– orbit inclination to the ecliptic plane (degrees)
10.567195
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
18.676279
1.66473100
0.32597553
139.644287
358.130175
10.529450
1.12206942
2.147913
01/21/1858
203.260413
1.66441959
0.32588295
140.087680
357.904355
10.538359
1.12201362
2.147310
01/29/1887
27.333894
1.66468489
0.32569049
140.400610
357.718782
10.541422
1.12251285
2.147824
02/07/1916
212.713223
1.66443913
0.32559268
140.754587
357.494912
10.549477
1.12250993
2.147348
02/14/1945
36.808359
1.66480197
0.32567512
141.102623
357.299534
10.551779
1.12261739
2.148050
02/22/1974
221.330694
1.66460063
0.32526755
141.514714
357.081306
10.559525
1.12316007
2.147661
03/02/2003
45.902929
1.66456504
0.32539382
141.829789
356.890345
10.563520
1.12292586
2.147592
03/09/2032
230.904959
1.66411794
0.32533216
142.157006
356.688494
10.568249
1.12272686
2.146727
03/17/2061
55.721620
1.66476795
0.32495898
142.527891
356.490516
10.572437
1.12378665
2.147985
03/25/2090
239.537197
1.66457296
0.32487251
142.846907
356.308841
10.576163
1.12379897
2.147607
04/03/2119
64.324517
1.66471125
0.32456143
143.273491
356.086723
10.582218
1.12441019
2.147875
04/10/2148
248.726765
1.66460776
0.32452071
143.554492
355.909551
10.586638
1.12440806
2.147675
04/18/2177
73.749942
1.66452900
0.32449679
144.008275
355.690201
10.595439
1.12439469
2.147522
Detailed table...
Graphs...
3D animation...
Calculation on the date...
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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department